meander (v.)youdaoicibaDictYouDict[meander 词源字典]
"flow in a winding course" (of rivers), 1610s, from meander (n.). Of a person, "to wander aimlessly" (1831), originally of persons traveling on a river (1821), perhaps influenced by confusion with maunder [OED]. Related: Meandered; meandering.[meander etymology, meander origin, 英语词源]